I loved it for the 1st year but not it will not heat up as high as before making it difficult to use. My son bought the same model and the regulator blew out on the very 1st use. The gas kept leaking out and I could not stop it without removing the bottle. Now I need to get 2 regulators and your online manual says it's not available. I'm guess because it's problematic. I'm hoping the universal one will work but need to get the model number before anyone can help me. Not a happy customer right now